UIrobot UIM2901-5A, Руководство пользователя

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UIM2901-5A
1.0 Typical Wiring Schematic
A typical wiring schematic diagram is provided in Figure 1-1. Although it is designed for
UIM240xx Stepper Motor Driver, it may be used for other stepper motor drivers.
User control devices (such as PC) connect to the UIM2901-5A through a male to male DB25
cable. The logic side (user device side) electronics are powered by either a USB cable or a
standalone 5VDC power supply. A 12VDC power supply is required if the user wants to use
the Relay, Limit Switches, EMS Switch and/or other machine side electronics. There are opto-
isolators between the logic side and the machine side.
Please note, the 12V power supply is NOT requireded, if only the UIM240xx Stepper Motor
Drivers are connected (i.e., not using other switches or functions like spindle control, etc.).
Figure 1-1: Typical wiring schematic
Computer
DB25 Cable (M/M)
USB Cable
External Power
12V
Stepper Power
12V – 40V
Digital Ground
FWD/Stop
ACM: Analog Ground
AVI : Analog Input
+10V: Provided by VFD
VFD Spindle Drive
Spindle
UIM240 Stepper Driver UIM240 Stepper Driver
EM Stop
Limit Switch
Limit Switch